Attosecond active synchronization of passively mode-locked lasers by balanced cross correlation. Journal Article uri icon

Overview

abstract

  • A balanced cross correlator, the optical equivalent of a balanced microwave phase detector, is demonstrated. Its use in synchronizing an octave-spanning Ti:sapphire laser and a 30-fs Cr:forsterite laser yields 300-attosecond timing jitter measured from 10 mHz to 2.3 MHz. The spectral overlap between the two lasers is strong enough to permit direct detection of the difference in carrier-envelope offset frequency between the two lasers.

publication date

  • June 1, 2003

Full Author List

  • Schibli TR; Kim J; Kuzucu O; Gopinath JT; Tandon SN; Petrich GS; Kolodziejski LA; Fujimoto JG; Ippen EP; Kaertner FX

Other Profiles

Additional Document Info

start page

  • 947

end page

  • 949

volume

  • 28

issue

  • 11